An issue was discovered in certain Apple products. macOS before 10.12.1 is affected. The issue involves the "Thunderbolt" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
---|---|
https://support.apple.com/HT207275 | vendor advisory |